摘要
根据Wang的观点 ,将M -B弹塑性接触模型中的完全弹性、完全塑性两种变形形式 ,转变为完全弹性、弹塑性和完全塑性三种变形形式 ,得到了M -B模型的修正模型。仿真结果表明 ,对于载荷与接触面积关系的分析和预测 ,低载荷下采用原M -B模型、中等载荷下采用本文作者修正模型、而高载荷下采用G-W模型较为合适。
This paper develops a modificatory model based on M-B one for elastic plastic contact between rough surfaces Based on the viewpoint of Wang,that elastoplastic deformation should be considered in the elastic plastic contact model,the authors modify the M-B model The conclusion of simulation shows that the modificatory model is suitable for medium loads,M-B model for lower loads,G-W model for higher loads,when the authors analyzes and predicts load area relations
出处
《四川工业学院学报》
2001年第2期4-7,共4页
Journal of Sichuan University of Science and Technology
基金
四川省重点学科项目 (Z0 0 2 2 0 )
四川工业学院青年基金项目 (991 2 662 )
